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auto 24px;padding:24px;box-shadow:0 24px 80px #00000047}.certificate-validation-card h1,.certificate-result-card h2{margin:8px 0}.certificate-search-form{gap:10px;margin-top:20px;display:grid}.certificate-search-form div{flex-wrap:wrap;gap:10px;display:flex}.certificate-search-form input{color:#fff;background:#ffffff14;border:1px solid #f59e0b59;border-radius:14px;flex:280px;padding:12px 14px}.certificate-search-form button,.certificate-actions button,.certificate-actions a{color:#111827;cursor:pointer;background:#f59e0b;border:1px solid #f59e0b59;border-radius:999px;padding:10px 14px;font-weight:700;text-decoration:none}.certificate-result-card dl{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:18px 0 0;display:grid}.certificate-result-card dt{color:#cbd5e1;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}.certificate-result-card dd{color:#fff;margin:4px 0 0;font-weight:700}.certificate-result-card.is-valid{border-color:#22c55e66}.certificate-result-card.is-revoked,.certificate-result-card.is-error{border-color:#f8717180}.certificate-shell{width:min(1120px,100%);margin:0 auto 32px}.certificate-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;margin-bottom:14px;display:flex}.certificate-document{aspect-ratio:1.414;color:#111827;background:#08111f;border-radius:26px;min-height:620px;padding:18px;position:relative;box-shadow:0 30px 90px #00000059}.certificate-border{background:linear-gradient(120deg,#ffffffdb,#faf5ebf5),radial-gradient(circle at 80% 20%,#f59e0b38,#0000 34%);border:2px solid #b8860b;border-radius:18px;height:100%;padding:30px;position:relative;overflow:hidden}.certificate-header,.certificate-footer{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.certificate-brand-mark{color:#fbbf24;background:#111827;border-radius:18px;place-items:center;width:58px;height:58px;font-size:1.15rem;font-weight:900;display:inline-grid}.certificate-header p{color:#4b5563;letter-spacing:.14em;text-transform:uppercase;margin:8px 0 0;font-weight:700}.certificate-authenticity{color:#374151;border:1px solid #11182729;border-radius:999px;padding:8px 12px;font-size:.78rem;font-weight:700}.certificate-content{text-align:center;margin:38px auto 28px}.certificate-kicker{color:#92400e;letter-spacing:.2em;text-transform:uppercase;margin:0;font-size:.78rem;font-weight:800}.certificate-content h1{letter-spacing:.05em;text-transform:uppercase;margin:8px 0 22px;font-family:Georgia,Times New Roman,serif;font-size:clamp(2.7rem,6vw,5rem)}.certificate-content p{color:#4b5563;margin:8px 0}.certificate-student{color:#111827;margin:8px auto;font-family:Georgia,Times New Roman,serif;font-size:clamp(2rem,4vw,3.8rem);font-style:italic;display:block}.certificate-content h2{color:#111827;max-width:760px;margin:12px auto;font-size:clamp(1.35rem,2.5vw,2.3rem)}.certificate-details{grid-template-columns:repeat(3,1fr);gap:12px;max-width:760px;margin:28px auto 0;display:grid}.certificate-details div{background:#ffffff80;border:1px solid #1118271f;border-radius:18px;padding:12px}.certificate-details dt{color:#6b7280;text-transform:uppercase;letter-spacing:.08em;font-size:.72rem}.certificate-details dd{margin:6px 0 0;font-weight:800}.certificate-signature span{border-top:1px solid #111827;width:180px;margin-bottom:8px;display:block}.certificate-signature small,.certificate-qr span,.certificate-validation-url{color:#6b7280;font-size:.75rem;display:block}.certificate-qr{text-align:center}.certificate-qr img{border:8px solid #fff;border-radius:14px;width:104px;height:104px}.certificate-validation-url{overflow-wrap:anywhere;text-align:center;position:absolute;bottom:14px;left:30px;right:30px}.certificate-watermark{color:#991b1b2e;pointer-events:none;place-items:center;font-size:clamp(4rem,11vw,9rem);font-weight:900;display:grid;position:absolute;inset:0;transform:rotate(-18deg)}@media (width<=760px){.certificate-document{aspect-ratio:auto;min-height:auto}.certificate-header,.certificate-footer,.certificate-details{flex-direction:column;grid-template-columns:1fr}}@media print{body{background:#fff!important}.no-print,.certificate-validation-card,.certificate-result-card{display:none!important}.certificate-validation-page{background:#fff;padding:0}.certificate-shell,.certificate-document{width:100%;box-shadow:none;margin:0}.certificate-document{page-break-inside:avoid;min-height:190mm}}